We're keeping track of the mystery offers for each month so you can know what's the latest freebie on the coupon calendar. Make sure you bookmark and check back often as we'll be updating this post as the offers become available in the app.

How do I activate my Cow card?

It's so simple to activate your Cow Calendar Card, to do so just head over to the Chick-fil-A Activation page and enter your card number and pin.

Once you've entered your card number and your pin you'll automatically have a Chick-fil-A One account, if you already have an account, just enter your email and password to activate.

How do I redeem offers?

Once activated you'll have a username and password with offers inside for one use per offer.

When redeeming your offer of the month, just bring your card to your local Chick-fil-A restaurant and give it to the associate at the register.

Keep in mind your online cow card will also be in the Chick-fil-A One App, so you can actually scan the code with your mobile device too.

What food items can we expect this year?

The good news is a bunch of items are already released so we'll round up what you can expect if you plan on buying a coupon card in 2018.

Chick-fil-A Chicken Sandwich

Spicy Chicken Sandwich

Chick-fil-A Nuggets

Soups

Any Size Icedream Cup or Cone

Any size Fountain Beverage

Chicken Biscuit

Fruit Cups

Waffle Potato Fries

Chick-n-Minis

Greek Yogurt Parfait

Waffle Potato Fries

Hash Browns

Where can I buy a cow card?

While 2018 Cow Calendars are sold out, you can buy Cow Cards on Amazon but keep in mind, these don't come with the calendar just the card to use to redeem offers.

Calendars are also released to school bands and sports teams so if you're buying them second hand make sure they are real and Chick-fil-A does work with some organizations that resell them.

Included is the card only for the offers for this year ($40 value) and one person can own more than one card but each card can only redeem one freebie per month.

What are Chick-fil-A mystery offers?

While some months have predetermines offers like Chicken Sandwiches or any size Cokes.

Mystery Offers are completely random and can be Chick-fil-A nuggets, Waffle Fries or even Spicy Chicken Sandwiches, you never know what you're going to get with mystery offers.

That's why we cover them as they become available. Whenever a new month comes we cover the mystery offers on this handy coupon calendar so you can score the freebie and not miss out. Since mystery offers aren't listed on the Chick-fil-A website, you'll want to bookmark!

In 2018, Mystery Offers will be in September, October and November and the mystery offers are available for purchase on the first of the month.

Your turn: What mystery offer are you hoping to score? Do you think the Coupon Calendar Card is worth it as a $40 value for just $8? Let us know! We'd love to hear!